Science and Technology of Nuclear Installations / 2015 / Article / Tab 1

Research Article

Research and Evaluation for Passive Safety System in Low Pressure Reactor

Table 1

Major scaling ratios of PSS.

ParametersScaling ratioPSSParametersScaling ratioPSS

Length (height)1 : 1Diameter1 : 6.71
Area1 : 45Volume1 : 45
Core temperature rise1 : 1Velocity1 : 1
Time1 : 1Power/volume1 : 1
Heat flux1 : 1Core power1 : 1
Diameter of rod1 : 1No. of rods1 : 45
Flow rate1 : 45Pressure drop1 : 1